256154322816

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{24953}}^1$

素因数の和:25066

約数の個数: 384

約数和(自身を含む): 900020908800

約数和(自身を除く): 643866585984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 67, 72, 76, 84, 96, 112, 114, 126, 128, 133, 134, 144, 152, 168, 171, 192, 201, 224, 228, 252, 266, 268, 288, 304, 336, 342, 384, 399, 402, 448, 456, 469, 504, 532, 536, 576, 603, 608, 672, 684, 798, 804, 896, 912, 938, 1008, 1064, 1072, 1152, 1197, 1206, 1216, 1273, 1344, 1368, 1407, 1596, 1608, 1824, 1876, 2016, 2128, 2144, 2394, 2412, 2432, 2546, 2688, 2736, 2814, 3192, 3216, 3648, 3752, 3819, 4032, 4221, 4256, 4288, 4788, 4824, 5092, 5472, 5628, 6384, 6432, 7296, 7504, 7638, 8064, 8442, 8512, 8576, 8911, 9576, 9648, 10184, 10944, 11256, 11457, 12768, 12864, 15008, 15276, 16884, 17024, 17822, 19152, 19296, 20368, 21888, 22512, 22914, 24953, 25536, 25728, 26733, 30016, 30552, 33768, 35644, 38304, 38592, 40736, 45024, 45828, 49906, 51072, 53466, 60032, 61104, 67536, 71288, 74859, 76608, 77184, 80199, 81472, 90048, 91656, 99812, 106932, 122208, 135072, 142576, 149718, 153216, 160398, 162944, 174671, 180096, 183312, 199624, 213864, 224577, 244416, 270144, 285152, 299436, 320796, 349342, 366624, 399248, 427728, 449154, 474107, 488832, 524013, 540288, 570304, 598872, 641592, 698684, 733248, 798496, 855456, 898308, 948214, 1048026, 1140608, 1197744, 1283184, 1397368, 1422321, 1466496, 1572039, 1596992, 1671851, 1710912, 1796616, 1896428, 2096052, 2395488, 2566368, 2794736, 2844642, 3144078, 3193984, 3318749, 3343702, 3421824, 3593232, 3792856, 4192104, 4266963, 4790976, 5015553, 5132736, 5589472, 5689284, 6288156, 6637498, 6687404, 7186464, 7585712, 8384208, 8533926, 9581952, 9956247, 10031106, 10265472, 11178944, 11378568, 11702957, 12576312, 13274996, 13374808, 14372928, 15046659, 15171424, 16768416, 17067852, 19912494, 20062212, 22357888, 22757136, 23405914, 25152624, 26549992, 26749616, 28745856, 29868741, 30093318, 30342848, 31765169, 33536832, 34135704, 35108871, 39824988, 40124424, 45514272, 46811828, 50305248, 53099984, 53499232, 59737482, 60186636, 60685696, 63530338, 67073664, 68271408, 70217742, 79649976, 80248848, 91028544, 93623656, 95295507, 100610496, 105326613, 106199968, 106998464, 119474964, 120373272, 127060676, 136542816, 140435484, 159299952, 160497696, 182057088, 187247312, 190591014, 201220992, 210653226, 212399936, 213996928, 222356183, 238949928, 240746544, 254121352, 273085632, 280870968, 285886521, 318599904, 320995392, 374494624, 381182028, 421306452, 424799872, 444712366, 477899856, 481493088, 508242704, 546171264, 561741936, 571773042, 637199808, 641990784, 667068549, 748989248, 762364056, 842612904, 889424732, 955799712, 962986176, 1016485408, 1123483872, 1143546084, 1274399616, 1334137098, 1497978496, 1524728112, 1685225808, 1778849464, 1911599424, 1925972352, 2001205647, 2032970816, 2246967744, 2287092168, 2668274196, 3049456224, 3370451616, 3557698928, 3823198848, 4002411294, 4065941632, 4493935488, 4574184336, 5336548392, 6098912448, 6740903232, 7115397856, 8004822588, 9148368672, 10673096784, 12197824896, 13481806464, 14230795712, 16009645176, 18296737344, 21346193568, 28461591424, 32019290352, 36593474688, 42692387136, 64038580704, 85384774272, 128077161408, 256154322816]

約数ペア:

[(1, 256154322816), (2, 128077161408), (3, 85384774272), (4, 64038580704), (6, 42692387136), (7, 36593474688), (8, 32019290352), (9, 28461591424), (12, 21346193568), (14, 18296737344), (16, 16009645176), (18, 14230795712), (19, 13481806464), (21, 12197824896), (24, 10673096784), (28, 9148368672), (32, 8004822588), (36, 7115397856), (38, 6740903232), (42, 6098912448), (48, 5336548392), (56, 4574184336), (57, 4493935488), (63, 4065941632), (64, 4002411294), (67, 3823198848), (72, 3557698928), (76, 3370451616), (84, 3049456224), (96, 2668274196), (112, 2287092168), (114, 2246967744), (126, 2032970816), (128, 2001205647), (133, 1925972352), (134, 1911599424), (144, 1778849464), (152, 1685225808), (168, 1524728112), (171, 1497978496), (192, 1334137098), (201, 1274399616), (224, 1143546084), (228, 1123483872), (252, 1016485408), (266, 962986176), (268, 955799712), (288, 889424732), (304, 842612904), (336, 762364056), (342, 748989248), (384, 667068549), (399, 641990784), (402, 637199808), (448, 571773042), (456, 561741936), (469, 546171264), (504, 508242704), (532, 481493088), (536, 477899856), (576, 444712366), (603, 424799872), (608, 421306452), (672, 381182028), (684, 374494624), (798, 320995392), (804, 318599904), (896, 285886521), (912, 280870968), (938, 273085632), (1008, 254121352), (1064, 240746544), (1072, 238949928), (1152, 222356183), (1197, 213996928), (1206, 212399936), (1216, 210653226), (1273, 201220992), (1344, 190591014), (1368, 187247312), (1407, 182057088), (1596, 160497696), (1608, 159299952), (1824, 140435484), (1876, 136542816), (2016, 127060676), (2128, 120373272), (2144, 119474964), (2394, 106998464), (2412, 106199968), (2432, 105326613), (2546, 100610496), (2688, 95295507), (2736, 93623656), (2814, 91028544), (3192, 80248848), (3216, 79649976), (3648, 70217742), (3752, 68271408), (3819, 67073664), (4032, 63530338), (4221, 60685696), (4256, 60186636), (4288, 59737482), (4788, 53499232), (4824, 53099984), (5092, 50305248), (5472, 46811828), (5628, 45514272), (6384, 40124424), (6432, 39824988), (7296, 35108871), (7504, 34135704), (7638, 33536832), (8064, 31765169), (8442, 30342848), (8512, 30093318), (8576, 29868741), (8911, 28745856), (9576, 26749616), (9648, 26549992), (10184, 25152624), (10944, 23405914), (11256, 22757136), (11457, 22357888), (12768, 20062212), (12864, 19912494), (15008, 17067852), (15276, 16768416), (16884, 15171424), (17024, 15046659), (17822, 14372928), (19152, 13374808), (19296, 13274996), (20368, 12576312), (21888, 11702957), (22512, 11378568), (22914, 11178944), (24953, 10265472), (25536, 10031106), (25728, 9956247), (26733, 9581952), (30016, 8533926), (30552, 8384208), (33768, 7585712), (35644, 7186464), (38304, 6687404), (38592, 6637498), (40736, 6288156), (45024, 5689284), (45828, 5589472), (49906, 5132736), (51072, 5015553), (53466, 4790976), (60032, 4266963), (61104, 4192104), (67536, 3792856), (71288, 3593232), (74859, 3421824), (76608, 3343702), (77184, 3318749), (80199, 3193984), (81472, 3144078), (90048, 2844642), (91656, 2794736), (99812, 2566368), (106932, 2395488), (122208, 2096052), (135072, 1896428), (142576, 1796616), (149718, 1710912), (153216, 1671851), (160398, 1596992), (162944, 1572039), (174671, 1466496), (180096, 1422321), (183312, 1397368), (199624, 1283184), (213864, 1197744), (224577, 1140608), (244416, 1048026), (270144, 948214), (285152, 898308), (299436, 855456), (320796, 798496), (349342, 733248), (366624, 698684), (399248, 641592), (427728, 598872), (449154, 570304), (474107, 540288), (488832, 524013)]